import axios from 'axios';
import {Message} from 'element-ui';

axios.interceptors.request.use(config => {
  return config;
}, () => {
  Message.error({message: '请求超时!'});
   // return Promise.resolve(err);
});
axios.interceptors.response.use(data => {
  if (data.status && data.status === 200 && data.data.status === 500) {
    Message.error({message: data.data.msg});
    return;
  }
  if (data.data.msg) {
    Message.success({message: data.data.msg});
  }
  return data;
}, err => {
  if (err.response){
    if (err.response.status === 504 || err.response.status === 404) {
      Message.error({message: '服务器被吃了⊙﹏⊙∥'});
    } else if (err.response.status === 403) {
      Message.error({message: '权限不足,请联系管理员!'});
    } else if (err.response.status === 401) {
      Message.error({message: err.response.data.msg});
    } else {
      if (err.response.data.msg) {
        Message.error({message: err.response.data.msg});
      }else{
        Message.error({message: '未知错误!'});
      }
    }
    // return Promise.resolve(err);
  }
});
let base = 'http://120.77.209.135:8082';
// let base = 'http://127.0.0.1:8082';
export const postRequest = (url, params) => {
  return axios({
    method: 'post',
    url: `${base}${url}`,
    data: params,
    transformRequest: [function (data) {
      let ret = '';
      for (let it in data) {
        ret += encodeURIComponent(it) + '=' + encodeURIComponent(data[it]) + '&'
      }
      return ret
    }],
    headers: {
      'Content-Type': 'application/x-www-form-urlencoded'
    },
    timeout: 1000,
    withCredentials: true
  });
};
export const uploadFileRequest = (url, params) => {
  return axios({
    method: 'post',
    url: `${base}${url}`,
    data: params,
    headers: {
      'Content-Type': 'multipart/form-data'
    },
    timeout: 1000,
    withCredentials: true
  });
};
export const putRequest = (url, params) => {
  return axios({
    method: 'put',
    url: `${base}${url}`,
    data: params,
    transformRequest: [function (data) {
      let ret = '';
      for (let it in data) {
        ret += encodeURIComponent(it) + '=' + encodeURIComponent(data[it]) + '&'
      }
      console.log(ret);
      return ret
    }],
    headers: {
      'Content-Type': 'application/x-www-form-urlencoded'
    },
    timeout: 1000,
    withCredentials: true
  });
};
export const deleteRequest = (url,params) => {
  return axios({
    method: 'delete',
    url: `${base}${url}`,
    params:params,
    timeout: 1000,
    withCredentials: true
  });
};
export const getRequest = (url,params) => {
  return axios({
    method: 'get',
    url: `${base}${url}`,
    params:params,
    timeout: 1000,
    withCredentials: true
  });
};

//提交json数据
export const postRequestJson = (url, params) => {
  return axios({
    method: 'post',
    url: `${base}${url}`,
    data: params,
    transformRequest: [function (data) {
      return JSON.stringify(data);
    }],
    headers: {
      'Content-Type': 'application/json'
    },
    timeout: 1000,
    withCredentials: true
  });
};
export const putRequestJson = (url, params) => {
  return axios({
    method: 'put',
    url: `${base}${url}`,
    data: params,
    transformRequest: [function (data) {
      return JSON.stringify(data);
    }],
    headers: {
      'Content-Type': 'application/json'
    },
    timeout: 1000,
    withCredentials: true
  });
};